package pony.model;

// 簡易的計算機類別
public class Calculator {
	
	public Calculator() {
		super();
	}
	
	public int add(int num1, int num2) {
		return num1 + num2;
	}
	
	public int minus(int num1, int num2) {
		return num1 - num2;
	}
	
	public int multiplication(int num1, int num2) {
		return num1 * num2;
	}
	
	public int division(int num1, int num2) {
		return num1 / num2;
	}
	
	
}
